11. A megger is usually A. Moving iron type instrument B. Electro-static type instrument C. Hot-wire type instrument D. Moving coil type instrument Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
12. A megger is usually A. Moving iron type instrument B. Electro-static type instrument C. Hot-wire type instrument D. Moving coil type instrument Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
13. Ampere is one of the A. Supplementary units B. Derived units C. Base units D. Units used to measure charge Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
14. The internal resistance of an ammeter should be A. Very small B. Medium C. High D. Infinity Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
15. A rectifier type instrument is connected to 100VDC and is operated in the DC measuring module reads A. 111V B. 90V C. 50V D. 100V Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
16. An oscilloscope indicates A. Peak to peak value of voltage B. DC value of voltage C. RMS value D. Average value Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
17. Ryall crest voltmeter is used for measurement of A. AC voltage of any form B. Low frequency voltage C. High DC voltage D. High AC voltage Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
18. Direct method is used to measure A. Length B. Temperature C. Pressure D. Voltage Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
19. The resistance can be measured most accurately by A. Voltmeter-ammeter method B. Bridge method C. Multimeter D. Megger Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
20. In a ballistic galvanometer, the deflecting torque is proportional to A. The current through coil B. Square of current through coil C. Square-root of current through coil D. Sine of measured Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board